47446160

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1907}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 110725056

約数和(自身を除く): 63278896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 1907, 2488, 3110, 3814, 4976, 6220, 7628, 9535, 12440, 15256, 19070, 24880, 30512, 38140, 76280, 152560, 593077, 1186154, 2372308, 2965385, 4744616, 5930770, 9489232, 11861540, 23723080, 47446160]

約数ペア:

[(1, 47446160), (2, 23723080), (4, 11861540), (5, 9489232), (8, 5930770), (10, 4744616), (16, 2965385), (20, 2372308), (40, 1186154), (80, 593077), (311, 152560), (622, 76280), (1244, 38140), (1555, 30512), (1907, 24880), (2488, 19070), (3110, 15256), (3814, 12440), (4976, 9535), (6220, 7628)]